S-Works Stumpjumper ST 27.5 - 2019
S-Works Stumpjumper ST 27.5 - 2019
S-Works Stumpjumper ST 27.5 - 2019

S-Works Stumpjumper ST 27.5 - 2019

Regular price $9,519.99 Sale price $5,999.95 Closeout - Save 37%
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94718-0005


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Wheelsmith Gold Label Assembly will be added at checkout for only $50 (reg. $100) to cover the professional bike build and re-packaging by our certified Wheelsmith technicians.
FREE Store Pickup or Home Delivery for $50 in the Greater Bay Area or Sacramento.

The Stumpjumper has been making smiles for almost 40 years, and the latest iteration is no exception. Specialized threw every bit of knowledge they’ve acquired over the last 4 decades at the latest Stumpjumper and ended up creating one of the best trail bikes ever made. They gave it great climbing manners, a progressive leverage ratio, and multiple layouts to suit every riding style. The sidearm frame design is not only stiffer but also lighter and stronger, all while adding some asymmetrical flare to the bike’s already clean lines. 

The S-Works Stumpjumper ST 27.5 is a subtle superbike that might get overlooked to a less-than-discerning eye. It followed a strict diet of carbon fiber and radness to deliver an ultra-lightweight trail bike that can breeze up climbs and shred descents with its FOX Factory 130mm suspension and Roval carbon wheels. SRAM Guide RSC brakes and XX1 Eagle drivetrain pair together for fantastic modulation and unimaginable crisp shifting. Specialized wanted you to have your cake and be able to eat it too. 

SPECS

FRAME
FACT 11m, full carbon chassis and rear end, asymmetrical design, 27.5 Trail Geometry, SWAT™ Door integration, threaded BB, fully enclosed internal cable routing, 12x148mm dropouts, sealed cartridge bearing pivots, replaceable derailleur hanger, 130mm of travel
FORK
FOX FLOAT 34 Factory, FIT4 damper, 3-position adjustment, Kashima Coating, 15x110mm Kabolt axle, 44mm offset, 130mm of travel
REAR SHOCK
FOX FLOAT DPS Factory, Rx Trail Tune, EVOL Air sleeve, Kashima Coat, 3-position adjustment w/ Open Mode Adjustment, 190x45.0mm
FRONT HUB Roval Traverse SL, sealed cartridge bearings, 15mm thru-axle, 110mm spacing, 24h
REAR HUB
Roval Traverse SL, DT Swiss Star Ratchet, 54t engagement, SRAM XD driver body, 12mm thru-axle, 148mm spacing, 28h
SPOKES DT Swiss Revolution
RIMS
Roval Traverse SL 27.5, hookless carbon, 30mm inner width, tubeless ready, hand-built, 24/28h
INNER TUBES Presta, 40mm valve
FRONT TIRE Butcher, GRID Casing, GRIPTON® compound, 2Bliss Ready, 27.5 x 2.3"
REAR TIRE Purgatory, GRID casing, GRIPTON® compound, 2Bliss Ready, 27.5 x 2.3"
CRANKSET SRAM XX1 Eagle, Boost™ 148, 170mm crankarm, 24mm spindle
CHAINRINGS 32T
BOTTOM BRACKET SRAM GXP
SHIFT LEVERS SRAM XX1 Eagle, trigger, 12-speed
REAR DERAILLEUR SRAM XX1 Eagle, 12-speed
CASSETTE SRAM X01 Eagle, 12-speed, 10-50t
CHAIN SRAM XX1 Eagle, 12-speed
FRONT BRAKE SRAM Guide RSC, hydraulic disc, organic pads, Guide S4 4-piston caliper, 200mm
REAR BRAKE SRAM Guide RSC, hydraulic disc, organic pads, Guide S4 4-piston caliper, 180mm
HANDLEBARS
Specialized Trail, FACT Carbon, 6-degree upsweep, 8-degree backsweep, 27mm rise, 780mm, 31.8mm
GRIPS Specialized Sip grip, half-waffle, S/M: regular thickness, L/XL: XL thickness
STEM Syntace MegaForce 2, 6-degree, 31.8mm clamp
SADDLE Body Geometry Phenom Expert, hollow titanium rails, carbon fiber base, 143mm
SEATPOST
Command Post IRcc, 16-position micro-height adjustable, two-bolt head, bottom mount cable routing, remote SRL lever, 34.9mm, S: 130mm, M/L/XL: 160mm of travel
SEAT BINDER Specialized bolt-type, alloy, 38.6mm